Supernaut
Active Member
Hi all,
I was hoping someone could help me with the casting numbers on my stock 318 exhaust manifolds. The car is fairly early, being made in November of '73. The '74 Mopar parts catalog doesnt list exhaust manifolds for the 318 Barracuda, but does list the following for other models:
left 3614396 (up to 4/1/74), 3671399, 3512076, 4006740 (after 4/1/74). Right 3751607, 3769406, They do seem to be embossed on the backside however I couldn't see them with an inspection mirror. I'm looking to order an Accurate dual exhaust system and they require the casting numbers. Thanks in advance!
I was hoping someone could help me with the casting numbers on my stock 318 exhaust manifolds. The car is fairly early, being made in November of '73. The '74 Mopar parts catalog doesnt list exhaust manifolds for the 318 Barracuda, but does list the following for other models:
left 3614396 (up to 4/1/74), 3671399, 3512076, 4006740 (after 4/1/74). Right 3751607, 3769406, They do seem to be embossed on the backside however I couldn't see them with an inspection mirror. I'm looking to order an Accurate dual exhaust system and they require the casting numbers. Thanks in advance!
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